From nobody Sat May 18 14:01:33 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1702890758572495.3795541058847; Mon, 18 Dec 2023 01:12:38 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.655722.1023457 (Exim 4.92) (envelope-from ) id 1rF9fc-0006Br-TH; Mon, 18 Dec 2023 09:12:16 +0000 Received: by outflank-mailman (output) from mailman id 655722.1023457; Mon, 18 Dec 2023 09:12:16 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rF9fc-0006Bk-Qj; Mon, 18 Dec 2023 09:12:16 +0000 Received: by outflank-mailman (input) for mailman id 655722; Mon, 18 Dec 2023 09:12:15 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rF9fb-0006Be-I2 for xen-devel@lists.xenproject.org; Mon, 18 Dec 2023 09:12:15 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 87d75bae-9d85-11ee-9b0f-b553b5be7939; Mon, 18 Dec 2023 10:12:13 +0100 (CET) Received: from Dell.bugseng.com (unknown [78.210.165.135]) by support.bugseng.com (Postfix) with ESMTPSA id D76BF4EE0742; Mon, 18 Dec 2023 10:12:09 +0100 (CET) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 87d75bae-9d85-11ee-9b0f-b553b5be7939 From: Federico Serafini To: xen-devel@lists.xenproject.org Cc: consulting@bugseng.com, Federico Serafini , Simone Ballarin , Doug Goldstein , Stefano Stabellini , Andrew Cooper , George Dunlap , Jan Beulich , Julien Grall , Wei Liu Subject: [XEN PATCH v2] automation/eclair: update configuration of MISRA C:2012 Rule 5.6 Date: Mon, 18 Dec 2023 10:12:00 +0100 Message-Id: <1d0448b5ef2d3c84f5df77b78c832836826bc9fe.1702890135.git.federico.serafini@bugseng.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1702890761162100001 Content-Type: text/plain; charset="utf-8" Deviate typedef names that are delberately defined multiple times. Update docs/misra/deviations.rst accordingly. Tag Rule 5.6 as clean. Signed-off-by: Federico Serafini Reviewed-by: Stefano Stabellini --- Changes in v2: - fixed typo. --- automation/eclair_analysis/ECLAIR/deviations.ecl | 6 ++++++ automation/eclair_analysis/ECLAIR/tagging.ecl | 2 +- docs/misra/deviations.rst | 7 +++++++ 3 files changed, 14 insertions(+), 1 deletion(-) diff --git a/automation/eclair_analysis/ECLAIR/deviations.ecl b/automation/= eclair_analysis/ECLAIR/deviations.ecl index 683f2bbfe8..195ddddde8 100644 --- a/automation/eclair_analysis/ECLAIR/deviations.ecl +++ b/automation/eclair_analysis/ECLAIR/deviations.ecl @@ -90,6 +90,12 @@ depending on the guest." -config=3DMC3R1.R5.6,reports+=3D{deliberate,"any_area(any_loc(text(^.*ret_= t.*$)))"} -doc_end =20 +-doc_begin=3D"On X86, the types \"guest_intpte_t\", \"guest_l1e_t\" and +\"guest_l2e_t\" are deliberately defined multiple times, depending on the +number of guest paging levels." +-config=3DMC3R1.R5.6,reports+=3D{deliberate,"any_area(any_loc(file(^xen/ar= ch/x86/include/asm/guest_pt\\.h$)))&&any_area(any_loc(text(^.*(guest_intpte= _t|guest_l[12]e_t).*$)))"} +-doc_end + -doc_begin=3D"The following files are imported from the gnu-efi package." -file_tag+=3D{adopted_r5_6,"^xen/include/efi/.*$"} -file_tag+=3D{adopted_r5_6,"^xen/arch/.*/include/asm/.*/efibind\\.h$"} diff --git a/automation/eclair_analysis/ECLAIR/tagging.ecl b/automation/ecl= air_analysis/ECLAIR/tagging.ecl index d5d3bff396..900c532196 100644 --- a/automation/eclair_analysis/ECLAIR/tagging.ecl +++ b/automation/eclair_analysis/ECLAIR/tagging.ecl @@ -30,7 +30,7 @@ =20 -doc_begin=3D"Clean guidelines: new violations for these guidelines are no= t accepted." =20 --service_selector=3D{clean_guidelines_common,"MC3R1.D1.1||MC3R1.D2.1||MC3R= 1.D4.11||MC3R1.D4.14||MC3R1.R1.1||MC3R1.R1.3||MC3R1.R1.4||MC3R1.R2.2||MC3R1= .R3.1||MC3R1.R3.2||MC3R1.R4.1||MC3R1.R4.2||MC3R1.R5.1||MC3R1.R5.2||MC3R1.R5= .4||MC3R1.R6.1||MC3R1.R6.2||MC3R1.R7.1||MC3R1.R8.1||MC3R1.R8.5||MC3R1.R8.6|= |MC3R1.R8.8||MC3R1.R8.10||MC3R1.R8.12||MC3R1.R8.14||MC3R1.R9.2||MC3R1.R9.4|= |MC3R1.R9.5||MC3R1.R12.5||MC3R1.R17.3||MC3R1.R17.4||MC3R1.R17.6||MC3R1.R20.= 13||MC3R1.R20.14||MC3R1.R21.13||MC3R1.R21.19||MC3R1.R21.21||MC3R1.R22.2||MC= 3R1.R22.4||MC3R1.R22.5||MC3R1.R22.6" +-service_selector=3D{clean_guidelines_common,"MC3R1.D1.1||MC3R1.D2.1||MC3R= 1.D4.11||MC3R1.D4.14||MC3R1.R1.1||MC3R1.R1.3||MC3R1.R1.4||MC3R1.R2.2||MC3R1= .R3.1||MC3R1.R3.2||MC3R1.R4.1||MC3R1.R4.2||MC3R1.R5.1||MC3R1.R5.2||MC3R1.R5= .4||MC3R1.R5.6||MC3R1.R6.1||MC3R1.R6.2||MC3R1.R7.1||MC3R1.R8.1||MC3R1.R8.5|= |MC3R1.R8.6||MC3R1.R8.8||MC3R1.R8.10||MC3R1.R8.12||MC3R1.R8.14||MC3R1.R9.2|= |MC3R1.R9.4||MC3R1.R9.5||MC3R1.R12.5||MC3R1.R17.3||MC3R1.R17.4||MC3R1.R17.6= ||MC3R1.R20.13||MC3R1.R20.14||MC3R1.R21.13||MC3R1.R21.19||MC3R1.R21.21||MC3= R1.R22.2||MC3R1.R22.4||MC3R1.R22.5||MC3R1.R22.6" } =20 -setq=3Dtarget,getenv("XEN_TARGET_ARCH") diff --git a/docs/misra/deviations.rst b/docs/misra/deviations.rst index eda3c8100c..48d0e6ed58 100644 --- a/docs/misra/deviations.rst +++ b/docs/misra/deviations.rst @@ -103,6 +103,13 @@ Deviations related to MISRA C:2012 Rules: type of guest to service. - Tagged as `deliberate` for ECLAIR. =20 + * - R5.6 + - On X86, some types are deliberately defined multiple times, dependi= ng on + the number of guest paging levels. + - Tagged as `deliberate` for ECLAIR. Such types are: + - guest_intpte_t + - guest_l[12]e_t + * - R5.6 - Some files are not subject to respect MISRA rules at the moment, but, among these out-of-scope files, there are definiti= ons --=20 2.34.1